Process Allocation Max Available

a b c d a b c d a b c d

P1 0 0 1 2 0 0 1 2 1 5 2 0

P2 1 0 0 0 1 7 5 0

P3 1 3 5 4 2 3 5 6

P4 0 6 3 2 0 6 5 2

P5 0 0 1 4 0 6 5 6